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Measuring soil moisture is possible either with directly using gravimetric test or indirectly using soil moisture sensor. Direct measurements offer accuracy but are not efficient in field measurements. On the other hand, indirect measurement offers remote measurement that will facilitate the user but lacks in accuracy. This research aims to compare and identify the best machine learning model that can improve indirect measurement (soil moisture sensor prediction) using direct measurement (gravimetric test) as a response variable. This research uses linear regression, K-Nearest Neighbours (KNN) and Decision Tree models. The three models were then compared based on Root Mean Square Error (RMSE). The results suggested that KNN (0.02939128) had the smallest RMSE value followed by decision tree (0.05144186) and linear regression model (0.05172371).

Abstract To evaluate the effect of sulfinate salt on the bond performance of a two-step self-etch adhesive to an intracoronally bleached pulpal dentin surface. Intracoronally bleached bovine teeth were treated with or without sulfinate salt (sulfinate agent (SA): Clearfil DC activator) before 2-SEA (Clearfil SE Bond 2) application, while unbleached teeth served as the control (n = 5 teeth). Microtensile bond strength (µTBS) using the bonded surface area of 1 mm2 at the crosshead speed of 1 mm/min measurements after 24 h storage and thermocycles (TC), degree of conversion (DC) analyses by Raman spectroscopy (n = 3 teeth), ultrastructure of resin-dentin interface (n = 3 teeth), and intracoronally bleached pulp chamber dentin surface (n = 3 teeth) observations by scanning electron microscopy (SEM) were subsequently performed. Data were analyzed using the one-way ANOVA, Tukey’s post-hoc, and paired t-test. SA significantly increased the initial µTBS to bleached pulp chamber dentin surfaces (from 34.7 ± 4.5 to 50.6 ± 5.2 MPa, p

Some village government assets still need to contribute to community services or support the government's operations. Regulations provide space for village governments to establish cooperative partnerships, but this step has yet to be widely realised. Utilisation cooperation is an alternative to optimising the function of assets that have been underperforming. This research aims to develop a framework for asset utilisation cooperation by considering social, environmental and economic aspects to ensure sustainability. This research uses an exploratory qualitative methodology with a case study approach to one of the village governments in Indonesia. Data were collected through field observations, in-depth interviews, and documentation, and the whole process involved the researcher directly at the research location. This research produced a framework for asset utilisation cooperation that is oriented towards improving economic performance while maintaining social justice and environmental conservation around the village area. Academically, in the Indonesian context, this issue has yet to attract much attention. Hence, it needs to be deepened through research in order to provide academic and practical implications for asset governance in the village government sector.

Genome editing through cisgenesis develops into scientific breakthroughs in accelerating oil palm breeding programs. However, one remaining problem is the low success of transformed-calli regeneration, while its scientific explanation is still underexplored. This study aimed to characterize and regenerate transformed-calli using various amino acids and antioxidants. Transformed callus that did not regenerate (un-regenerated transformed callus or UTC) after the transformation process was taken, then T-DNA integration was detected using the NPTII gene. Furthermore, the UTC was divided into four types based on morphological characteristics. The four types of UTCs were regenerated on media enriched with glutamine (for Type-1 callus), cysteine and putrescine (for Type-2 callus), and a combination of cysteine and ascorbic acid (for Type-3 and Type-4 callus). The research results obtained NPTII successfully amplified with a band size of 700bp. The results showed that on Type-1 callus, enrichment media with 10 mg L-1 L-glutamine could induce the formation of new nodular structures on UTC Type-1. On Type-2, media enriched with 5 mg L-1 L-cysteine + 20 mg L-1 putrescine increased the density of callus structures. Media enriched with 25 mg L-1 ascorbic acid + 25 mg L-1 L-cysteine could prevent the spread of brown callus on Type-3 callus, while Type-4 callus did not show any response and became dry. Our new findings will facilitate the basic research and unregenerated transformed callus and morphological callus development behavior in oil palm.

Sugarcane ice is a beverage susceptibleto be contaminated with bacteria such as E.coli from the processing stage to the final stage of serving. This study aimed to analyze the sanitary hygiene practices and E. coli content in sugarcane ice sold at 16 Ilir Market, Palembang. The method used was descriptive qualitative through observational research. There were 12 informants selected by purposive sampling and eight samples consisting of 4 samples of sugarcane ice and four samples of water used by the handlers. Laboratory results on sugarcane ice showed that 3 of the four samples tested were positive for E.coli, with 6.9 MPN/100 ml results and 1.1 MPN/100 ml. As for the water used by the handlers, all were detected negative for E.coli. The results showed that two handlers did not always wash their hands before processing sugarcane ice, and all handlers did not use special tools to take sugarcane stalks. 3 out of 4 servers still use water containers from disposable plastic containers, two servers do not have trash bins, and three servers have open sugar cane storage. The conclusion was that sugar cane ice's sanitary hygiene was still not good, and E.coli bacteria were found in sugar cane ice. The advice is that the server must be able to maintain personal hygiene, the cleanliness of the processing equipment used, and the cleanliness of the environment around the selling place to keep it clean.

One of the main challenges in learning mathematics is overcoming students' difficulties in understanding abstract mathematical material and the lack of engaging and interactive teaching methods. The aim of this research is to develop interactive learning videos that are valid, effective, and practical. This Research and Development (R&D) study uses the ADDIE model. The research subjects were 15 students of class VII A MTsS Ash-Shalihin.. The results of the study show that the interactive learning video is highly valid with a score of 3.7 from expert evaluations. Teacher responses received a score of 3.67, which is categorized as very practical, while student responses received a score of 3.34, indicating that the video is very effective. The t-test and N-Gain test showed a value of 0.67, indicating an improvement in students' mathematical representation abilities in the moderate category. Thus, the learning video has proven to be effective.

ABSTRAK Perkembangan pengguna internet di Indonesia dalam 5 tahun terakhir ini meningkat sangat pesat terutama dalam penggunaan e-commerce sebagai sarana jual beli online. Dua situs e-commerce terbesar di Indonesia, Shopee dan Tokopedia, terus bersaing memperebutkan pangsa pengunjung situs e-commerce. Penelitian ini bertujuan untuk mengetahui pengaruh Sales Promotion terhadap Impulse Buying yang dimediasi oleh Positive Emotion pada e-commerce Shopee di Kota Bandung. Penelitian ini menggunakan metode kuantitatif dengan menggunakan uji validitas, uji reliabilitas, uji analisis regresi linier sederhana, uji linear berganda, uji hipotesis dan uji Sobel. Pengumpulan data dilakukan secara online dan peneliti mendapatkam 177 responden berdomisili di Kota Bandung. Hasil penelitian menunjukkan bahwa sales promotion berpengaruh terhadap positive emotion dan impulse buying, positif emotion berpengaruh terhadap impulse buying dan sales promotion berpengaruh terhadap impulse buying yang dimdiasi oleh positive emotion. Kata kunci : Promosi Penjualan, Emosi Positif, Pembelian Implusif. ABSTRACT The development of internet users in Indonesia in the last 5 years has increased very rapidly, especially in the use of e-commerce as a means of buying and selling online. The two largest e-commerce sites in Indonesia, Shopee and Tokopedia, continue to compete for the share of visitors to e-commerce sites. This study aims to determine the effect of Sales Promotion on Impulse Buying which is mediated by Positive Emotion in e-commerce Shopee in Bandung City. This study uses quantitative methods using validity tests, reliability tests, simple linear regression analysis tests, multiple linear tests, hypothesis testing and Sobel tests. Data collection was carried out online and researchers found 177 respondents residing in Bandung City. The results showed that sales promotion affects positive emotion and impulse buying, positive emotion affects impulse buying and sales promotion affects impulse buying which is mediated by positive emotion. Keywords : Sales Promotion, Positive Emotion, Impluse Buying

Stunting is one of the priorities in Gading Village. Several attempts have been made to overcome this problem, such as providing highly nutritious food ingredients to stunted toddlers. However, in 2023 there was an increase in the number of stunting to 9 toddlers. Even when the Posyandu was held in August there were approximately 14 toddlers who were stunted. For this reason, efforts to eradicate stunting must continue. One of them is by giving MPASI to toddlers during the posyandu. One of the MPASI that is suitable for this purpose is processed pumpkin. The processed product we chose was to make pumpkin pudding. Methode that was used in the activity is Participatory Action Research (PAR) where both KKN team and the posyandu community are actively working together. Community service activities were carried out on 9-11 August 2023. This activity provided MPASI and posters that were well-welcomed by the community. It can be seen from the huge number of toddlers who attended the activity at that time. Also, from the data that have been collected we know that about 14 toddlers are stunting.

Cabai (Capsicum annuum L.) di Indonesia merupakan salah satu jenis tanaman sayuran yang bernilai ekonomi tinggi dan merupakan tanaman hortikultura yang banyak dimanfaatkan untuk kebutuhan pangan. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pupuk hayati dan pupuk pelengkap alkalis serta interaksi kedua pupuk tersebut terhadap keanekaragaman arthropoda, intensitas penyakit, serta respon pertumbuhan dan hasil tanaman cabai merah. Hasil penelitian menunjukkan bahwa pemberian kombinasi pupuk hayati dan pupuk pelengkap alkalis dapat menghasilkan keanekaragaman arthropoda dengan nilai indeks keanekaragaman H’= 1,15-1,49 dan nilai kemerataan E= 0,3-0,6. Pemberian kombinasi pupuk hayati dan pupuk pelengkap alkalis dapat menekan keterjadian penyakit keriting pada tanaman cabai merah. Pemberian kombinasi pupuk hayati dan pupuk pelengkap alkalis dapat meningkatkan hasil produksi tanaman cabai merah dengan jumlah buah sehat rata-rata tertinggi yaitu 483 buah dan bobot buah sehat rata-rata tertinggi yaitu 1,31 kg per luas 2 m².

The purpose of this study was to determine the level of women's involvement in politics among Islamic communities living in Sabungan Village, Sungai Kanan Sub-district, South Labuhanbatu Regency. This research uses qualitative methodology, which is a type of field research that collects information from the target or research subject, commonly called informants or respondents. Data collection tools such as interviews and observations were used. The research findings show that the Islamic community in Sabungan Village has both traditional and modern views regarding women's involvement in Islamic politics. The level of women's political participation in this hamlet is still relatively low, but there is increasing awareness and support from various community groups to become more actively involved. Religion, education, and economics are key factors influencing women's participation. This study confirms that to increase women's political participation, a comprehensive strategy is needed, which includes improving political education and providing support from religious and community leaders.

Female farmers of childbearing age are at risk of adverse health effects due to pesticide exposure in agricultural activities. The use of Personal Protective Equipment (PPE) that does not meet the required standards is one of the factors that causes high pesticide exposure in female farmers of childbearing age. Therefore, the objective of this research was to analyze the factors associated with PPE use behavior among female farmers of childbearing age in South Dempo District of Pagar Alam. This research was a quantitative analytic with a cross-sectional approach. The population of this study was all farmers of childbearing age in the South Dempo District Pagar Alam. A sample of 116 respondents was selected through simple random sampling. Data collection was conducted through interviews using a questionnaire. Data processing was carried out with the stages of editing, coding, entry, and cleaning. Bivariate analysis employed the chi-square test, while multivariate employed the multiple logistic regression. The results of the bivariate analysis showed that there were significant associations between the variables and PPE use behavior: education level, income level, knowledge, attitude, and PPE availability (p-value0,05). The multivariate analysis showed that the most dominant variable determining PPE use behavior was PPE availability. The study concluded that PPE availability was the most determining factor in the PPE use behavior among female farmers of childbearing age.

This research aims to improve early childhood Logic-Mathematics Intelligence and create a valid and practical Logma Educational Game Media by using the ADDIE development research approach (analysis, design, development, implementation, and evaluation). The data collection procedures used documentation, interviews, questionnaires, and observations. Validity and practicality tests were used in the data analysis process. Data related to validity and practicality were obtained from questionnaire answers, which were then analyzed using a Likert scale. Based on the results of the study, the validity of material experts I is 82.2 very valid level, the material II 93.3 very valid category, and the media experts 96.6 very valid level. The practicality test of the Logma Educational Game based on the teacher response questionnaire 86.2 level is very practical, as well as a small-scale trial learner instrument questionnaire 96 declared very practical and a large-scale trial 93.1 declared very practical. The results of this study conclude that the digital-based Logma Educational Game to increase Logical-Mathematical Intelligence is declared valid, practical, and feasible to use in learning. The impact of the Logma Educational Game on technological progress is that it can be use as a means of learning mathematics that can help children understand the concept of logic-mathematics from an early age, so that when entering elementary school children no longer feel afraid to learn mathematics.

Pelaku usaha kuliner memiliki potensi besar dalam menghasilkan limbah dari minyak jelantah. Minyak jelantah berdampak serius terhadap lingkungan. Wisata kuliner Kampung Lele menghasilkan limbah minyak jelantah dalam jumlah besar. Salah satu upaya pengelolaan minyak jelantah adalah dengan mengolahnya menjadi sabun. Tujuan dari kegiatan pengabdian ini adalah untuk menambah pengetahuan masyarakat Kampung Lele dalam pengolahan minyak jelantah melalui pelatihan pembuatan sabun dan analisis efektivitas pelatihan tersebut. Metode yang digunakan yaitu eksperimen dengan desain pre-eksperimental berupa single group pretest-posttest design. Hasilnya pengetahuan warga Kampung Lele meningkat, terbukti dengan nilai posttest yang lebih tinggi dibandingkan nilai pretest. Selain itu, rata-rata nilai N-Gain yang dicapai sebesar 57,45% menunjukkan bahwa pelatihan pembuatan sabun dari minyak jelantah cukup efektif. Melalui kegiatan pengabdian ini, warga Kampung Lele mempunyai kemampuan dalam mengelola limbah minyak jelantah yang dihasilkan serta berpotensi untuk dijadikan produk tambahan yang bernilai ekonomi.

This research aims to explain and describe expressive speech acts in the comment section of the Ministry of Education and Culture’s YouTube account “Peel Through the Issue of Teacher Welfare in the Sisdiknas Bill”. The comment section contained seventy examples of expressive speaking activities which analyzed using qualitative approach. Results indicate the presence of 70 instances of expressive speech acts within the comment column, categorized as follows: expressions of gratitude (36), apologies (1), praise (16), complaints (5), and expressions of happiness or pleasure (12). The present study provides significant contributions to the understanding of the many forms and functions of expressive speech acts in virtual communication environments. Through the exploration of the diverse range of expressive speech acts observed inside the comment part of this renowned YouTube account, this study enhances our comprehension of contemporary communication dynamics. Moreover, the conducted research not only paves the way for future inquiries but also holds significant practical consequences for instructional practices in educational settings. Promoting digital literacy and effective communication skills in kids requires an understanding of how people express themselves in digital spaces. Educators have the opportunity to integrate these research findings into their instructional programs and facilitate debates regarding internet communication etiquette, thereby cultivating a generation that is more equipped with knowledge and skills in the digital realm. In summary, this study provides light on the nuances of expressive speech acts in digital contexts and establishes the groundwork for future research in this dynamic field of communication.

The following article examines the Naqshbandî Ḥaqqânî order as a spiritual oasis amidst urban life. This order has massively developed around the world, including in Indonesia through The Rumi Centre located in urban area. This ṭarîqa immerses followers in the philosophy of detachment from material possessions, which appeals to urban dwellers who live busy lives. The Naqshbandî Ḥaqqânî order's expansion is further supported by its simplified membership requirements and da’wah digitalization. This research using qualitative methods including participant observation, interviews, and literature studies to discover how The Rumi Center fulfills the spiritual needs of urban followers. The results show that this ṭarîqa successfully balances the lives of its followers through the daily practice of dzikr. Although the followers find solace and spiritual growth by detachment from material possessions, this philosophy may not resonate with every urban dweller. Their strong sufi tradition in their teachings do not resonate with all urban dwellers. The research's focus on urban areas imposes research’s limitations on those who are genuinely seeking alternative religious outside of mainstream religion. The emphasis on inner spirituality, dzikr practice, and end-of-day arrival teaching distinguish this ṭarîqa from mainstream urban religious practices.

Introduction: Staphylococcus aureus foodborne disease is caused by the consumption of food contaminated with Staphylococcus aureus enterotoxins. Milk is a type of food that contains many nutrients but is susceptible to contamination by Staphylococcus aureus. Jember is one of the districts in East Java that produces cow milk. Previous research showed that the level of milk consumption in the community in 2018 was 3.1 kg/capita/year and 42% consumed pasteurized milk, which has lower quality and may still be contaminated with bacteria. The purpose of this study was to determine the relationship between milking hygiene and Staphylococcus aureus contamination. Methods: A cross-sectional study was conducted involving 36 cow milkers with traditional milking, selected by total sampling. The independent variable was milking hygiene and the dependent variable was Staphylococcus aureus contamination. Milking hygiene practice data were collected through direct observation using a questionnaire. Staphylococcus aureus contamination data were tested using Total Plate Count (TPC) and identified using Gram staining and catalase tests. Results and Discussion: The TPC test results showed that 61.1% of cow's milk fulfilled the Indonesian National Standard for Staphylococcus aureus contamination. There was a relationship between milking hygiene and Staphylococcus aureus contamination. The most influential milking hygiene was cage, udder, and teat hygiene. Conclusion: Staphylococcus aureus contamination did not meet the standards. Therefore, improving the sanitation and hygiene of cages, as well as udder and teat hygiene by dairy farmers, is necessary.

This study aims to reveal the relationship between the principal's leadership and school climate on the performance of teachers of SMP Negeri Kota Jambi. The research method used was a Korean study with a sample of 220 people using theecnik cluster random Simpling. The research instruments used are rating scales and Likert Scale model questionnaires that have been tested for validity and reliability. The research data were analyzed using pearsoncorrelation and regression techniques. The results of the data analysis showed that: (1) the principal's leadership contributed significantly to teacher performance by 24.4%. The results of the principal's leadership achievement level are in the good category, so that the increase in the principal's leadership is directly proportional to the increase in teacher performance; (2) School climate contributes significantly to teacher performance 36.9%. Furthermore, the results of the analysis of the description of climate variable data of Jambi City State Junior High School are generally known to be still in the conducive category with a score of 86.83%, so that it can be seen that the built school climate is able to provide comfort for teachers in doing their work; (3) The principal's leadership and the school climate together contribute to teacher performance by 51.6%. The better the leadership exercised by the principal, the more conducive the school climate is, and the better the teacher performance, data analysis shows that teacher performance is significantly influenced by the principal's leadership and school climate, both individually and collectively.

Consumers have an important role in the sustainability of a business. Producers who can meet the needs and desires of consumers have a competitive attitude and will continue to survive. The involvement of consumers as early as possible in product design can increase the suitability between the products produced and the needs of consumers as users. This study aims to design the development of processed-grasshopper products in the form of snack bars as local food wisdom in Gunungkidul Regency, DIY according to consumer preferences. The method used in this research is Quality Function Deployment (QFD). Data were collected using a questionnaire on consumers of grasshopper-processed products in Gunungkidul Regency, DIY. The method of sampling was using a purposive sampling method. The results showed that in the development of grasshopper snack bar products, four technical parameters that had a weight value of more than 10% were the type of main raw material, protein content, mixed grasshopper flour content, and dough cutting size. The four technical parameters have a total weight point of 54% which can be developed to satisfy consumers. The availability of quality raw materials (fresh and containing high protein) is the main aspect that needs to be considered so that grasshopper processed products in the form of snack bars can fulfill consumer demands also become new superior products that can support the image of gastro tourism in Gunungkidul Regency.

Poor snack food habits with a diversity of snacks encourages children's snack habits at school, because they can spend a third of their time at school. However, there are still many children who have the habit of consuming snacks and poor hand and nail hygiene habits The purpose of this study was to determine the factors associated with the incidence of diarrhea in elementary school. This research was quantitative with the Cross Sectional method. The sample in this study amounted to 118 respondents, which were determined by simple random sampling technique. Respondents were dominated by women as many as 77 respondents (65.3%), and the age of the respondents was dominated by the age category 11-12 years as many as 60 respondents (50.8%). Bivariate analysis resulted that there was a significant relationship between the frequency of snack food consumption, the choice of snack foods, the habit of washing hands, and cleanliness of nails with the incidence of diarrhea, while the habit of carrying lunch had no significant relationship with the incidence of diarrhea in elementary school in Muara Burnai Village II. The results of the multivariate analysis showed that the selection of snack foods was the most dominant variable influencing the incidence of diarrhea in elementary school children with (p-value=0.030; PR=29.291; CI 95%)=1.393-615.854) after controlling for the variable frequency of snack food consumption, washing habits hand and nail hygiene. The schools should make regulations related to standards for traders so that they become healthy canteens in school.

Excessive fructose intake disrupts carbohydrate and lipid metabolism in the kidney, resulting in kidney injury. Exercise has proven to improve the renal fatty acid metabolism, but the effect of various exercise intensities in preventing renal disorders is still unknown. The purpose of this study is to analyze the effect of various exercise intensities on anthropometric parameters and renal damage in high fructose-induced mice. The subjects were thirty-six male mice (20–30 g), aged 8 weeks were obtained and randomly assigned into 4 groups: HFr-Sed (sedentary), HFr-Ex1 (low-intensity exercise), HFr-Ex2 (moderate-intensity exercise), and HFr-Ex3 (high-intensity exercise). They were fed standard chow and high fructose solution (30%), per-oral, ad libitum for 8 weeks. The exercised groups underwent swimming, with 80% maximum duration/session, 3x/week, for 8 weeks. The result showed that there were significant differences in body weight (p < 0.001), body length (p = 0.001), Lee index (p = 0.020), Body Mass Index (BMI) (p = 0.004), and serum creatinine (SCr) level (p < 0.001). However, the glomerulosclerosis index and interstitial fibrosis degree were not significantly different in all groups. It can be concluded that various intensities of exercise affect the body composition and SCr level, especially moderate-intensity exercise, but do not impact the improvement of the histological kidney in high fructose-induced mice. Keyword: Exercise, healthy lifestyle, obesity, renal histology.

The Return on Asset (ROA) value of Islamic rural banks (BPRS) keeps decreasing during the Covid-19 pandemic, specifically from 2020 to 2021. The ROA value of Sharia Commercial Bank and Sharia Business Unit also decreased in 2020 but increased in 2021. During the pandemic, many financial institutions were in trouble, but BPRS was still able to survive in the midst of a crisis. This phenomenon attracted some scholars to study the factors that made BPRS survive during a pandemic. This study aims to analyze the effect of internal and external factors on Islamic rural banks’ profitability from the second quarter of 2020 to the first quarter of 2022. The sample used consisted of 134 Islamic rural banks with complete data to be analyzed. This study used panel data regression with ROA as the dependent variable. The result of regression shows that partially, FDR has a positive impact on ROA, whereas NPF and OER hurt ROA. On the other hand, CAR, GDP, and CPI have no impact on ROA. The finding shows that the internal factors of the BPRS have an important role in dealing with crises during a pandemic. The government is expected to support the digital transformation of BPRS in order to increase the efficiency and convenience of BPRS, so the public is attracted to join BPRS.

Introduction: Klebsiella pneumoniae is a Gram-negative bacterium that is mostly found as a nosocomial disease in hospitals. This bacterium is the largest contributor to the number of causes of pneumonia. Immune responses that play a role against K. pneumoniae is interferon-gamma (IFN-γ) as cellular immune responses, which function on the mucosal barrier in response to infection and contribute to the initial defense against various pathogens. The purpose of this study was to determine the effect of exposure to K. pneumoniae pili protein 65.5 kDa on IFN levels in mice. Methods: Thirty BALB/C mice were divided into three groups: K1 given phosphate buffer saline, K2 given pili protein and Freund’s adjuvant, and K3 given Freund’s adjuvant. The measurement of IFN-γ levels was carried out by enzyme-linked immunosorbent assay, the results of which were analyzed using the Kruskal–Wallis. Results: Pili protein 65.5 kDa K. pneumoniae showed a positive hemagglutination test with the highest titer of 1/8, which was indicated by the absence of red aggregate dots at the bottom of the well. Analysis test showed that the highest concentration of IFN-γ levels was in the control group and the lowest IFN-γ level was found in the adjuvant group. Conclusion: Pili protein 65.5 kDa K. pneumoniae had a role as a hemagglutinin protein and there was no effect of K. pneumoniae pili protein 65.5 kDa on IFN-γ levels in mice.

Penelitian ini bertujuan untuk mengetahui pengaruh augmented reality sebagai media pembelahjaran fisika untuk meningkatkan keterampilan berpikir kritis peserta didik. Metode yang digunakan dalam penelitian ini adalah studi literature dengan teknik analisis dengan deskriptif kualitatif. Hasil penelitian menunjukkan bahwa media pembelajaran berbasis augmented reality peserta didik akan banyak berlatih mengenai proses berpikir dan memahami serta menganalisis masalah yang ada. Selain itu, pemanfaatan Augmented Reality sebagai media pembelajaran dapat memberikan pengaruh serta mampu meningkatkan keterampilan berpikir pada peserta didik

The development of information technology is increasing rapidly in the era of globalization, making educators required to adapt to technological developments, one of which is by learning interactive quizzes. This study aims to determine the interactive quiz media using the Kahoot application on student learning outcomes on the material of the human excretory system in Class XI MIPA SMAN 10 Tasikmalaya Academic Year 2021/2022. The research method uses a quasi-experimental research design with Nonequivalent Pretest-Posttest Control Group Design. The population in this study were all class XI MIPA SMAN 10 Tasikmalaya, as many as four classes totalling 141 students. The sampling technique used is purposive sampling, with the sample used class XI MIPA 2 as the experimental class and XI MIPA 3 as the control class with several students 71 people. The instrument used in this study was to measure student learning outcomes through a multiple-choice test of 30 questions referring to indicators C1, C2, C3, C4, and C5. The data analysis technique used is the independent t-test. The results showed a significant effect of the interactive quiz method using the Kahoot application on student learning outcomes with a significance value (of 0.002). These positive results can be used as a reference for educators to use Kahoot in supporting teaching and learning activities

Hyaluronic acid (HA) has the capability to influence dentin niche which is important in regenerative process. The CD44 as a specific receptor of HA was found to be related to dentin mineralization process. Meanwhile, transforming growth factor β1 (TGF-β1) has a vital role in the transition from proliferation into the differentiation of human dental pulp stem cell human dental pulp stem cells (hDPSCs) to become odontoblast cells and dentin mineralization. This study aims to analyzed HA's effect on dentin mineralization through CD44 and TGF-β1 expressions. Stem cells were cultured in four different supplemented conditioned media (control, +10 μg/mL, +20 μg/mL, and + 30 μg/mL of HA). Evaluation of CD44 expression was analyzed using flow cytometry and TGF-β1 was analyzed using enzyme-linked immunosorbent assay reader. Qualitative result using Alizarin red test after 21 days was done to confirm the formation of mineralization nodules. It was shown that HA expression of CD44 and TGF-β1 on hDPSCs were higher in AH groups compared to the control group and 30 μg/mL HA induced the highest TGF-β1 expression on hDPSCs. Alizarin red test also showed the highest mineralization nodules in the same group. Therefore, from this study, we found that supplemented 30 μg/mL of HA was proved in initiating hDPSCs differentiation process and promote dentin mineralization.

Dental pulp is built by proteins that have various roles in the biological process of pulp, such as structural protein, regulation protein, and catalytic protein. L-arginine, an amino acid and one of the building blocks of proteins, regulates pro-inflammatory and anti-inflammatory activity. Therefore, L-arginine-based culture has potential to promote dental pulp regeneration. This study aimed to investigate the potential of L-arginine-based culture in improving the viability of human dental pulp stem cells (hDPSCs). We evaluated the viability of hDPSCs in culture media supplemented with different concentrations of L-arginine amino acid (250, 300, 350, and 400 μmol/L) and Dulbecco's Modified Eagle Medium plus fetal bovine serum 10% (control) using a 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay after 24-h incubation time. Statistical analysis was conducted using a one-way analysis of variance and post hoc least significant difference test. In qualitative analysis, the 4´, 6-diamidino-2-phenylindole staining method was used. The evaluation has shown a significant result when 250, 300, and 350 μmol/L concentration of L-arginine amino acid culture media compared with control, and 400 μmol/L has the best result and was not significantly different with control toward viability of hDPSCs.

Video streams can come from various sources, such as surveillance cameras, live events, drones, and video-sharing platforms. Video stream mining is challenging due to the extensive resources needed to analyze and extract useful information from continuous video data streams. This situation could result in overwhelmed resources, which causes the system to stall. One of the ways to suffice the requirement is to provide larger resources, which leads to more costs. This research develops a data stream mining called the Resource-Aware Video Streaming (RAViS) framework to adapt to the limited resources (a Raspberry Pi) to run an object detection system using the YOLO algorithm. We validate the framework by capturing video streaming to simulate data streams. The video frames are processed using a deep-learning model to recognize the presence of a person(s) in a room. The RAViS framework adapts the object detection system to the availability of Raspberry Pi resources, such as CPU, RAM, and internal storage. The adaptation aims to increase the availability of resources to perform object detection of streamed video. The experimental results indicate that the RAViS framework can adapt the detection system to resource availability while maintaining accuracy. • A framework can ensure the availability of a computer with limited resources for running an object detection system using deep learning algorithms. • The framework constantly monitors the computer's memory, CPU, and storage, and provides feedback to the object detection system for adjusting its parameters to optimize resource utilization. • This approach enables the object detection system to operate continuously with the required resources, thus ensuring its accuracy and effectiveness.

The development of technology, information and communication in the era of society 5.0 makes notaries have to be able to keep up with their ability to provide the best legal services, the best solution for notaries in facing the challenges of changing times is to implement cyber notaries and remote notaries, but this is not immune from the clash of the Indonesian legal system. Things that need to be considered are the reasons why Indonesia has not implemented it, such as the suitability of the application of long distance notaries and cyber notaries from common law to the Indonesian legal system, namely civil law and legal reasons that prevent them from being applied.

Setiap tempat kerja mengandung berbagai potensi bahaya yang dapat mempengaruhi kesehatan pekerja salah satunya paparan debu. Paparan debu salah satunya terjadi di lingkungan kerja tambang pasir. Kota Palembang merupakan daerah yang dialiri oleh Sungai Mus yang menjadi tempat penambangan pasir di Palembang. Kegiatan penambangan pasir ini dapat menimbulkan resiko paparan debu seperti PM10 dan TSP. Penelitian ini bertujuan untuk menganalisis risiko kesehatan lingkungan akibat paparan debu pada pengumpul pasir di Palembang. Metode ARKL digunakan untuk mengambil sampel udara di 19 titik pengukuran untuk menentukan kadar PM10 dan TSP di area kerja. Pengumpulan data dilakukan dengan menggunakan kuesioner dengan 74 responden. Hasil penelitian menunjukkan terdapat 2 titik yang berisiko akibat paparan PM10 dengan nilai RQ di Depot 1 sebesar 5,4 dan Depot 2 sebesar 2,7. Sedangkan kadar TSP tidak menimbulkan risiko kesehatan bagi pengumpul pasir di Palembang dengan nilai RQ ≤ 1. Sehingga diperlukan manajemen risiko dengan menurunkan konsentrasi PM10 hingga batas aman 1,81 mg/m³.

Majunya teknologi informasi membuat informasi yang diterima oleh masyarakat juga menjadi sangat beragam dan memunculkan adanya perilaku pencarian informasi. Perpustakaan sebagai penyedia smber informasi bagi pemustaka dituntut untk dapat memberikan sarana penelusuran dan temu kembali informasi yang dapat memudahkan pemustaka dalam memperoleh informasi yang mereka perlukan. Untuk memenuhi tuntutan tersebut, perpustakaan menyediakan katalog sebagai sarana penelusuran dan temu kembali informasi. Kemudian penelitian ini ditujukan untuk mengetahui efektivitas katalog sebagai alat bantu penelusuran dan temu kembali informasi oleh pemustaka di Perpustakaan Daerah Kabupaten Karawang. Penelitian yang dilakukan adalah penelitian kualitatif. Teknik pengumpulan data dilakukan dengan wawancara, observasi, dan dokumentasi. Hasil penelitian menunjukkan bahwa penggunaan katalog sebagai sarana penelusuran dan temu kembali informasi masih sangat minim diketahui oleh pemustaka, dan belum berjalan dengan efektif dan terdapat pula tuntutan akan layanan penelusuran informasi yang lebih cepat dan akurat dengan berbasis teknologi informasi dari pemustaka kepada perpustakaan dengan pertimbangan keefisienan waktu.

Website merupakan salah satu media informasi digital yang dapat diakses oleh siapapun, kapanpun dan dimanapun. Pengguna hanya memasukkan keyword yang mereka inginkan di internet, dan mesin pencari akan menampilkan website-website yang sesuai dengan keyword tersebut. Namun tidak semua website bisa diketahui oleh pengguna. Ini karena mereka berada di halaman belakang mesin pencari. Hal ini terjadi karena mereka tidak memiliki keyword yang tertarget dan teroptimasi sesuai dengan algoritma mesin pencari. Dalam memenuhi algoritma tersebut diperlukan metode Search Engine Optimization (SEO). SEO merupakan sebuah proses teknis untuk meningkatkan kualitas website agar website berada di halaman pertama SERP pada keyword tertentu. SEO memiliki proses fundamental yaitu keyword research dan optimasi On-Page. Keyword research adalah melakukan analisis terhadap kata kunci untuk mengetahui tingkat popularitas, jumlah kueri dan tingkat persaingannya. On-Page adalah proses optimasi pada struktur website. Pada penelitian ini, dilakukan optimasi On-Page long-tail keyword pada website nuponorogo.or.id. Proses optimasi pada penelitian ini adalah melakukan in-depth research pada keyword utama “khutbah jumat nu” kemudian meregenerasi long-tail keyword dan selanjutnya mengoptimasinya dengan metode On-Page. Hasil dari penelitian ini adalah website nuponorogo.or.id berada di halaman pertama pada beberapa long-tail keyword yang ditargetkan.

Padi beras hitam lokal keberadaannya sudah sulit ditemukan pada saat ini, bahkan hampir mengalami kepunahan padahal beras hitam memiliki nilai ekonomis yang tinggi karena memiliki khasiat dan kandungan nilai gizi yang lebih tinggi bila dibandingkan dengan beras putih dan beras merah. Penelitian ini menggunakan eksperimen lapangan, dan pengambilan data menggunakan metode single plant yang terdiri dari 100 sampel. Adapun komponen yang diamati dalam penelitian ini adalah karakter morfologi dan agronomi yang mengikuti Panduan Sistem Karakterisasi dan Evaluasi Tanaman Padi. Hasil penelitian menunjukkan bahwa padi beras hitam asal desa Senakin menampilkan karakter panjang daun 46,1 cm, panjang malai 23,5 cm, jumlah gabah/malai tergolong banyak (245 biji), kemampuan beranak sedang, jumlah anakan per tanaman 13, tinggi tanaman yang tinggi, panjang biji sangat panjang (9,3 mm), lebar biji 3,6 mm, bobot 1000 butir 23,44 g, umur tanaman sangat panjang (146 hari setelah semai), warna kulit ari beras ungu, dan fertilitas gabah yang fertil (87,80%). Padi beras hitam asal desa Senakin yang ditanam pada tanah Podsolik Merah Kuning memiliki potensi untuk dikembangkan karena memiliki karakter agronomi yang sangat baik, dilihat dari karakter jumlah gabah per malai yang tergolong banyak, panjang biji yang sangat panjang dengan lebar biji 3,6 mm, dan fertilitas gabah yang fertil.

The study aims to develop handout teaching materials on stunting material implemented in Physiology courses to measure the level of understanding of student concepts. This study used the ADDIE model's R&D (research and development) methods. The research was conducted on UNIKI Physical Education study program students in semester two, totaling 100 people. The research instrument was a questionnaire to test the validity, practicality, and legibility of stunting handouts and conceptual understanding tests. The data analysis technique was used to test the validity and practicality of the handout using percentage score analysis through a validation questionnaire sheet. While the effectiveness test used a 25-item question instrument, the data was analyzed using SPSS 22.00 software statistical analysis testing. The results of this study showed that the stunting handout was very valid and feasible to be used as teaching material to measure the level of conceptual understanding with the acquisition of a score. Moreover, the stunting handout was very valid and feasible to be used as teaching material to measure the level of conceptual understanding with the acquisition of scores, namely: 90% media experts; 94.2% teaching material design experts; 87% material experts; 90% field practitioners; 90% readability by students. Then the effectiveness test results showed that the Sig (2-Tailed) value was 0.000

Background: Women of childbearing age with Polycystic Ovary Syndrome (PCOS) are very susceptible to menstrual disorders, stress, and infertility. Psychological comorbidities are also common in women with PCOS, which impair overall quality of life. Although there has been a review of PCOS, it is not related to mental health. Therefore, it is necessary to review articles on mental health for women with PCOS. Purpose: To determine the mental health of women with Polycystic Ovary Syndrome Methods: This literature review applied a scoping review approach adapted to the PRISMA-ScR checklist framework. Three databases were used in the review, namely Pubmed, ESHRE, and SciencDirect. Prisma Flowchart was used for article seletion and the critical appraisal referred to Joanna Briggs Institute (JBI) critical appraisal tool. Results: The database search resulted in 253 relevant topics and generated 10 most relevant articles to the research objectives as the final results. These researches were conducted in various countries using various approaches ranging from qualitative research, cross-sectional study, case control, cohort, and RCT. Three themes were obtained from the data base mapping, namely determinants, effectiveness, and mental health impacts on PCOS women Conclusion: Women with PCOS mostly suffered from psychological disorders, especially at the level of anxiety. There is a correlation between mental health and PCOS, which results in decreased quality of life due to stress/depression, increased anxiety, and poor sleep quality. In this case, Pioglitazone Metformin (PM) is not a sufficient treatment for the symptoms, and thus additional therapy such as cognitive-behavioral therapy (CBT) is needed as assistance.

Diabetes mellitus is a chronic disease that requires long-term treatment, which affects medication adherence. Adherence measurement can be done using a questionnaire like the Probabilistic Medication Adherence Scale (ProMAS). This study aims to determine the relationship between demographic factors and medication adherence scores in patients with diabetes mellitus. The research uses a quantitative research approach with a cross-sectional design. The convenience sampling method was used to select 112 respondents between January and April 2023 at various primary healthcare facilities in the Special Region of Yogyakarta. The ProMAS scoring results were based on the highest rankings, with 42.8% of respondents having a moderate-to-high adherence level, 41.1% of respondents having a high adherence level, 15.2% of respondents having a moderate-low adherence level, and 0.9% of respondents having a low adherence level. Diabetes mellitus patients in Yogyakarta show a high level of medication adherence. The most frequent non-adherent behavior was found in 4 questions: respondents forgot to take or inject medication (61.61%); respondents took or injected medication (one of them) slower than usual schedule (55.36%); respondents did not always take or inject medication at the same time every day (62.5%); and respondents forgot to take or inject medication at least once in the past month (58.04%). The statistical analysis indicates no relationship between demographic characteristics, the total number of medications, and the total frequency of medication with adherence levels. This indicates that diabetes mellitus patients with low or high adherence levels are unaffected by the above factors.

Klebsiella pneumoniae develops antibiotic resistance by producing enzymes such as Extended-Spectrum Beta-Lactamase and Carbapenemase. Antibiotic resistance causes K. pneumoniae to have less antibiotic activity and more virulence factors. Capsule polysaccharides, lipopolysaccharide, Outer Membrane Protein, siderophores, and pili are all virulence factors in K. pneumoniae. This study aims to demonstrate the possibility of a host immunological response to the pili protein K. pneumoniae 65.5 kDa by injecting it into mice and measuring the levels of IFN-gamma cytokines in the mice's liver. This study used mice liver samples taken from 21 mice aged 6-8 weeks in the experimental investigation with a randomized post-test only controlled group design. Phosphate buffer saline was given to KI, pili protein antigen 65.5 kDa + Freunds' adjuvant was given to K2, and Freunds' adjuvant was given to K3. IFN-gamma concentration was measured using the sandwich ELISA method. The average concentration of IFN-gamma in the mice liver in this study was 247.68±47.67 pg m 'L ', 163.19±13.63 pg m'L', and 182.41 ±41.70 pg m'L'. The p-value of the Welch ANO VA test was 0.005 (p < 0.05), hence the Post Hoc Games-Howell test was used. The Games-Howell test showed a statistically significant difference in the mean value of IFN-gamma in KI compared to K2 and K3 of 0.007 and 0.046, respectively. There was no statistically significant difference between K2 and K3 with a p-value of 0.511. These findings revealed that intraperitoneal injection of Klebsiella pneumoniae pili protein 65.5 kDa did not increase IFN-gamma levels in the mice liver.

Nowadays, investing in stocks is in great demand, especially among young people in Indonesia. In investing, investors will be faced with various problems in developing a good portfolio, including determining the assets for investment and determining the amount of capital required. Therefore, this study aims to determine how to choose stocks and the proportion of capital to invest in order to form an optimal portfolio. In this study, the Markowitz model is used to specifically minimize variance by constraining the number of weights and profit targets. An analysis of the closing prices of stocks included in the IDX30 index for the period August 2021 to January 2021 was carried out with data taken from September 11, 2020 to September 9, 2021, sourced from https://finance.yahoo.com/. The results of the study show that from 30 stocks, 7 stocks were selected that were categorized as good performers in each sector. Seven shares with the proportion of capital allocated for each share, namely BMRI (8.92051%), BRPT (3.718450%), ANTM (12.80686%), TBIG (23.30450%), MIKA (17.98822%), KLBF (7.96699%), and ASII (25.29447%).

Klebsiella pneumoniae is a bacterium that often causes infection in the human body. At present K. pneumoniae can resist some of the antibiotics it has associated with modification of one of the virulence factors possessed by K. pneumoniae. One virulence factor of K. pneumoniae as pathogen bacteria is Outer Membrane Protein (OMP). The study of adhesin factors in K. pneumoniae involving hemagglutinin and adhesin proteins that have been found in the OMP 20 kDa and 40 kDa, but there is still no research that discusses the role of 32 kDa OMP as a hemagglutinin protein and adhesin. The purpose of this study is to determine the role of 32 kDa outer membrane of K. pneumoniae as hemagglutinin and adhesin proteins. After isolation of Outer Member Protein (OMP) from the K. pneumoniae, which then carried out a hemagglutination test using mice erythrocyte cells and adhesion test using mice enterocyte cells. The results of the hemagglutination test using mice erythrocyte cells obtained the highest hemagglutination titer for the molecular weight of 32 kDa in titers 1/4. The adhesion index with dilution titer has a significant relationship, with a conversion coefficient of 0,813 which means the dilution titer with the OMP adhesion index has a strong relationship with the direction of a positive relationship. The regression test results obtained an R-value of 0,813 which shows a strong relationship, while the R2 value is 66.1%. Conclusion in this study is 32 kDa outer membrane proteins of K. pneumoniae acts as a bacterial adhesin.

Tamarind (Tamarindus indica L.), a type of tropical plant that grows in Indonesia has various benefits and has been widely studied by various disciplines. The study of Tamarind as a source of ideas for art creation, on the other hand, has not been widely carried out. The aims of this study are: (1) To explain the process of creating Semarang batik motifs using the idea of Tamarind through the stylization of forms; (2) to analyze the shape of the Tamarind batik motif to strengthen the identity of Semarang’s local culture. This study uses a qualitative approach with phenomenological methods to examine phenomena related to the creation process and the uniqueness of locality-based batik motifs on batik artisans in Semarang City. The data collection techniques used were observation, in-depth interviews, and document studies. The data that has been collected was analyzed interactively through data reduction, presentation, and conclusions with the scope of analysis in intra-aesthetic and extra-aesthetic studies. The results showed that: (1) Tamarind is a typical plant that is closely related to the toponym of the city of Semarang so it becomes a source of ideas for the creation of locality-based batik motifs through the stylization technique by Semarang batik artisans; (2) Visualization of the shape of the Tamarind batik motif that has been produced shows the diversity and uniqueness of the form as an aesthetic expression of the batik artisan in responding to the beauty of the natural and socio-cultural environment in Semarang City according to the level of knowledge and aesthetic experience. This research contributes to the batik artisan in exploring the diversity of local plant species as a source of ideas for creating environmentally-based batik motifs to strengthen the value of local cultural identity.

Mathematics education is looking for innovative methods to foster problem-solving skills in students. This research develops a problem-solving assessment using GeoGebra Classroom, a versatile interactive mathematics software, to revolutionize mathematics formative assessment and improve students' problem-solving skills. This study adopted the analysis, design, development, implementation, and evaluation (ADDIE) instructional design model stages. The design stage created a comprehensive assessment blueprint, incorporating GeoGebra Classroom functions to create interactive problem-solving tasks. Data analysis used both quantitative and qualitative approaches. Qualitative data consisted of feedback and suggestions from assessment experts, mathematicians, and GeoGebra specialists. Meanwhile, quantitative data included expert scores and cognitive tests that measured students' problem-solving abilities. A cognitive post-test was conducted to measure the progress of students' understanding while using the assessment product. The results of the content validity analysis, assessed using Aiken's V, ranged from 0.85 to 0.92, indicating a high level of validity for the problem-solving skills assessment in terms of content and construction. Some revisions were made to the design of the developed media to make it more interactive for students. These findings suggest that we can further use problem-solving questions integrated with GeoGebra Classroom to uncover the problem-solving skills of junior high school students.

Type 2 diabetes mellitus is a major health problem worldwide that can cause impairment in quality of life. One of the efforts that can be made to improve quality of life is by providing education to patients. In the current era of digitalization, health services can use the concept of e-health which focuses on diabetes self-management. BersaMaDia mobile application is the implementations of the e-health concept created through interprofessional collaboration. This study objective is to evaluate the improvement in the quality of life of diabetes mellitus patients by using the BersaMaDia application at Asri Medical Center Muhammadiyah Hospital Yogyakarta. This study is a pre-experimental study with a one group pre-post design. A total of 30 patients were given an intervention using the BersaMaDia application for 1 month. Measurement of patients’ quality of life pre and post the intervention using the diabetes quality of life clinical trial questionnaire (DQLCTQ) which includes 8 domains. Data were statistically analyzed with SPSS using paired sample t-test. The results showed that there was a difference in the average quality of life pre and after the intervention with an average score of 26.98 and 33.57 respectively (p value 0.000). The use of the BersaMaDia application can improve the quality of life in patients with type 2 diabetes mellitus immediately after 1 month of using the application.

Abstract Purpose Seaports are regarded as significant actors in global logistics and supply chains since a large part of the cargoes carried over the globe are being processed there. When the cold chain broken down during transport and storage in the ports, the humidity, nutrition, temperature and time conditions to be required for the growth of the bacteria occur, and rapid reproduction occurs and the properties of the products are rapidly deteriorating. It is imperative that especially medicines, some chemical substances and foodstuffs need to be transported without breaking the cold chain in the logistics. The monitoring and control of the temperature and humidity level is important in the time period between the loading of these containers in special areas in ports, the loading of freight in open areas, or the loading of freight on roads and railway carriages. For this reason, precise monitoring and control of the system is vital in the port logistics management. Method In this study, an IoT-enabled system is designed for Container Ports by developing software, interface and equipment that will enable remote monitoring of temperature, humidity and other necessary key status parameters. Findings The developed IoT-based system provides audible and visual warning, e-mail and SMS communication, similar to a monitoring screen such as a heart graph monitor, when the instant values of the refrigerated container are transmitted to the database, when the defined upper and lower values are approached. All these data and major change information are archived in the database and retrospective situation analysis and data analysis can be performed. Conclusion Using technologies such as Wireless Sensor Network (WSN) and RFID, an IoT-enabled Cold Chain Logistics system has been proposed that provides real-time monitoring of products in containers at ports, providing DS services to logistics providers and customers. In this context, it was explained how the ambient parameter values were collected in real time using WSN and IEEE 802.15.4, how the collected data was sent to the server via the GSM gateway. In the port scenario, activation devices such as IEEE 802.15.4 and RFID were modeled using the OPNET simulator. The developed model was carried out in accordance with the principles of EPCglobal Gen 2. With the proposed approach, smart solutions provide a smarter flow of information. The results show that IoT- enabled cold chain systems have a great potential for managing, monitoring, receiving and determining abnormal events related to temperature-sensitive products in real time.

Information and communication technology development allows every individual to obtain and produce information quickly. This development brings us to the post-truth era, where truth is relative. Generation Z is among the most intense social media user groups. Based on this, this research wants to look at online media literacy among Gen Z in Baruga District, Kendari City, in the post-truth era. This research method is descriptive qualitative by analyzing the individual competence framework, namely data analysis through data analysis techniques, to determine online media literacy skills from three levels: basic, medium, and advanced. The study results show that the online media literacy level of gen z Kendari City in responding to hoax news on social media is still at a basic level. The technical skill ability of Gen Z based on indicators of the individual competence framework is at a medium level. Critical understanding ability is still at the basic stage. Meanwhile, social competence, which consists of Communicative abilities, is still at a basic level. Gen z media literacy skills in Kendari City still need to be improved. Efforts that can be made to increase gen z online media literacy are conducting training related to online media literacy for gen z, both carried out by the local government and support from religious leaders.

Spontaneous pneumothorax is a rare but fatal complication of miliary tuberculosis. We report a 13-year-old boy presenting with shortness of breath. He was diagnosed with miliary tuberculosis with spontaneous pneumothorax, which showed significant improvement after the insertion of a thoracostomy tube and anti-tuberculosis drug therapy.

The problem in this study is about the mechanism of financing Islamic Banking (iB) working capital products with mudharabah agreements at Bank Sumsel Babel Syariah, Palembang Branch. Then, the strategy was carried out by Bank Sumsel Babel Syariah, Palembang Branch to minimize the risk of iB working capital financing on mudharabah contracts, inhibit and support factors for customers in applying for iB working capital financing at Bank Sumsel Babel Syariah Palembang Branch. This research is field research using qualitative research methods. Primary data sources are data obtained directly from the studied source by systematically observing and recording the problem at hand. Secondary data sources support discussions and are obtained from others in the form of reports, books, and newspapers. The data collection method also uses interview, observation, documentation methods. The results of the study found that the implementation of mudharabah contracts on working capital iB products is under DSN fatwa Number: 07/DSN-MUI/IV/2000 on mudharabah financing. Bank Sumsel Babel Syariah uses risk management implementation strategies, analyzes customer eligibility, conducts surveys, and conducts supervision after conducting searches to minimize financing risks. Some factors inhibiting customers from applying for financing, namely in completing the file, and factors that encourage Islamic banks to use a revenue-sharing system do not use the element of ribâ (interest). Permasalahan dalam penelitian ini adalah mengenai mekanisme pembiayaan produk modal kerja Perbankan Syariah (iB) dengan perjanjian mudharabah di Bank Sumsel Babel Syariah, Cabang Palembang. Kemudian strategi yang dilakukan Bank Sumsel Babel Syariah Cabang Palembang untuk meminimalkan risiko pembiayaan modal kerja iB pada kontrak mudharabah, faktor penghambat dan penunjang bagi nasabah dalam mengajukan pembiayaan modal kerja iB di Bank Sumsel Babel Cabang Syariah Palembang. Penelitian ini adalah penelitian lapangan dengan menggunakan metode penelitian kualitatif. Sumber data primer adalah data yang diperoleh langsung dari sumber yang diteliti, dengan secara sistematis mengamati dan merekam masalah yang dihadapi. Sementara itu, sumber data sekunder adalah data yang mendukung diskusi dan diperoleh dari orang lain dalam bentuk laporan, buku, dan surat kabar. Metode pengumpulan data juga menggunakan metode wawancara, observasi, dokumentasi. Hasil penelitian ditemukan bahwa pelaksanaan kontrak mudharabah pada produk iB modal kerja ini sesuai dengan fatwa DSN Nomor: 07/DSN-MUI/IV/2000 tentang pembiayaan mudharabah. Bank Sumsel Babel Syariah menggunakan strategi penerapan manajemen risiko, menganalisis kelayakan nasabah, melakukan survei, dan melakukan pengawasan setelah melakukan pencarian untuk meminimalkan risiko pembiayaan. Adapun faktor yang menghambat nasabah mengajukan pembiayaan, yaitu dalam melengkapi berkas, dan faktor-faktor yang mendorong bank syariah untuk menggunakan sistem bagi hasil tidak menggunakan unsur riba (bunga).

Abstract: Klebsiella pneumoniae is a pathogen that causes infections in communities and hospitals. These bacteria have many virulence factors that play an important role in the pathogenicity of infection and antibiotic resistance. Pili protein Klebsiella pneumoniae with 38.6 kDa as one of the virulence factors, that have roles as hemagglutinin dan adhesin protein so potentially as a vaccine candidate. This research aimed to immunodetection pili protein 38.6 kDa using Western Blot. Western Blot was used to detect that protein with specific primary antibodies. These antibodies are obtained from mice serum-induced intraperitoneally with Pili protein 38.6 kDa Klebsiella pneumoniae. Protein bands that appear on the membrane of Western Blot results are proteins with a molecular weight of 85.6 kDa, 65.5 kDa, 46.9 kDa, and 29.4 kDa. This study concludes that Pili protein 38.6 kDa Klebsiella pneumoniae as the target protein does not appear in the Western Blot result. Abstrak: Klebsiella pneumoniae adalah patogen yang menyebabkan infeksi di komunitas maupun rumah sakit. Bakteri tersebut memiliki banyak faktor virulensi yang berperan penting dalam patogenisitas terjadinya infeksi dan resistensi antibiotik. Protein pili Klebsiella pneumoniae dengan 38,6 kDa sebagai salah satu faktor virulensi, memiliki peran sebagai protein hemagglutinin dan adhesin sehingga berpotensi sebagai kandidat vaksin. Tujuan penelitian ini untuk imunodeteksi protein pili 38,6 kDa dengan menggunakan Western Blot. Western Blot digunakan untuk mendeteksi protein itu dengan spesifik antibodi primer. Antibodi ini diperoleh dari serum tikus yang telah diinduksi secara inteperitoneal dengan protein Pili 38,6 kDa Klebsiella pneumoniae. Band protein yang muncul pada membran hasil Western Blot adalah protein dengan berat molekul 85,6 kDa; 65,5 kDa; 46,9 kDa dan 29,4 kDa. Dari penelitian ini dapat disimpulkan bahwa protein Pili 38.6 kDa Klebsiella pneumoniae sebagai protein target tidak muncul.